parser.add_argument('-o', '--output_folder', help='Where to save output', default="wikipedia/data", type=str)
parser.add_argument('-i', '--article_file', help='File listing article names', default="wikipedia/resources/enwp_wikiproject_covid19_articles.txt", type=str)
parser.add_argument('-d', '--query_date', help='Date if not yesterday, in YYYYMMDD format.', type=str)
parser.add_argument('-o', '--output_folder', help='Where to save output', default="wikipedia/data", type=str)
parser.add_argument('-i', '--article_file', help='File listing article names', default="wikipedia/resources/enwp_wikiproject_covid19_articles.txt", type=str)
parser.add_argument('-d', '--query_date', help='Date if not yesterday, in YYYYMMDD format.', type=str)